Effect of sires on wide scale of milk indicators in first calving Czech Fleckvieh cows

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00177650" target="_blank" >RIV/62156489:43210/11:00177650 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26788462:_____/11:#0000520 RIV/49608851:_____/11:#0000473

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of sires on wide scale of milk indicators in first calving Czech Fleckvieh cows

Popis výsledku v původním jazyce

The possible genetic impact of sire on cattle populations, herd milk yield and milk traits (fat and protein) have been described in the literature along with its impact on some milk indicators (MIs) as somatic cell count, urea and ketones. There is a dearth of information on the impact on a series of other MIs (physical, chemical, health, technological). The goal of this study was to assess the possible effect of sire on a wide range of MIs including technological properties in Czech Fleckvieh to suggest future possible breeding trends. A series of MIs (n = 37) was investigated in individual milk samples (MSs). 191 effective daughters (MSs) were included. The sire groups (n = 13) were well balanced in terms of herd, lactation stage and sampling season.Only sires with > 5 daughters were ranked. A linear model of analysis variance with the fixed effects, sire and combined factor (herd*year*season) was used. 19 MIs as log count of streptococci in fermentation ability of milk (log FAM--CS

Název v anglickém jazyce

Effect of sires on wide scale of milk indicators in first calving Czech Fleckvieh cows

Popis výsledku anglicky

The possible genetic impact of sire on cattle populations, herd milk yield and milk traits (fat and protein) have been described in the literature along with its impact on some milk indicators (MIs) as somatic cell count, urea and ketones. There is a dearth of information on the impact on a series of other MIs (physical, chemical, health, technological). The goal of this study was to assess the possible effect of sire on a wide range of MIs including technological properties in Czech Fleckvieh to suggest future possible breeding trends. A series of MIs (n = 37) was investigated in individual milk samples (MSs). 191 effective daughters (MSs) were included. The sire groups (n = 13) were well balanced in terms of herd, lactation stage and sampling season.Only sires with > 5 daughters were ranked. A linear model of analysis variance with the fixed effects, sire and combined factor (herd*year*season) was used. 19 MIs as log count of streptococci in fermentation ability of milk (log FAM--CS

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/ME09081" target="_blank" >ME09081: Výzkumná a technologická podpora chovu a plemenitby skotu s kombinovanou užitkovostí v provincii Anhui</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Archiv fur Tierzucht-Archives of Animal Breeding

ISSN

0003-9438

e-ISSN

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Svazek periodika

54

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

15

Strana od-do

36-50

Kód UT WoS článku

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EID výsledku v databázi Scopus

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